Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 63
... objects known to be rare and ( if confirmed ) certainly of interest for follow - up studies . These objects are included in Dixon and Sooneborn's ( 1980 ) Master List of Non - Stellar Astronomical Objects and are plotted at their ...
... objects known to be rare and ( if confirmed ) certainly of interest for follow - up studies . These objects are included in Dixon and Sooneborn's ( 1980 ) Master List of Non - Stellar Astronomical Objects and are plotted at their ...
Page 66
... objects in a systematic way . We estimate that the previously published positions had an rms error in excess of ± 4 arcmin in both coordinates ( with individual excursions up to nearly one degree ! ) making the probability of recovering ...
... objects in a systematic way . We estimate that the previously published positions had an rms error in excess of ± 4 arcmin in both coordinates ( with individual excursions up to nearly one degree ! ) making the probability of recovering ...
Page 115
... objects based on their radio power , with " radio - loud " objects termed quasars , and " radio - quiet " objects termed QSOs . While there is some evidence to support the interpretation that two distinct populations exist ( Kellerman ...
... objects based on their radio power , with " radio - loud " objects termed quasars , and " radio - quiet " objects termed QSOs . While there is some evidence to support the interpretation that two distinct populations exist ( Kellerman ...
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abundance additional analysis appear associations assumed Astronomical average binary blue bright calibration catalog central clouds cluster color compared correction derived detection determined discussed distance distribution dwarf eclipse effects emission errors estimate et al evidence evolution field Figure flux frame function galaxies giants given groups included increase indices less light limit lines luminosity magnitude mass mean measured MNRAS nebulae noted objects observations obtained optical orbital PASP period phase photometric pixels position possible present probably quasars range ratio reduced reference region relation relative rotation sample scale scatter secondary shown similar sources spectral spectrum standard stars stellar stellar winds suggests surface survey Table telescope temperature tion University values variability velocity wavelength X-ray